Weather is probably a major factor when you plan your trip to Temerloh, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually April and May with an average temp of 81°F, while the coldest months are January and February with an average of 79°F. The rainiest months in Temerloh are November, December, October, and April, with each month seeing an average of 9 inches of rainfall.